Original subtitles

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Now throughout the course we're going to be using a number of penetration testing tools.

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You can go ahead and install each of these tools manually or you can do what Most testers do including

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myself and save time and effort and use an operating system designed for Hocken.

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We're going to be using an operating system called Kalli Linux and it's just a flavor of Linux based

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on Debian and it comes in with all the programs and the applications that we need to use pre-installed

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and pre-configured.

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This means that we can just install this operating system and then start learning our hacking.

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There are two options to install.

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You can install it as a virtual machine inside your current operating system or you can install it as

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a main machine as a main operating system.

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Throughout the course I'm actually going to be using it as a virtual machine because using it as a virtual

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machine works exactly the same as installing it as a main machine because it will be completely isolated

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from your computer because it's only going to run inside virtual box.

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So if you break it or if you mess things up it's very very easy to fix.

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It's very easy to go back to other snapshots other configurations and also you won't lose any functionality

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by using it as a virtual machine.

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That's why I always use it as a virtual machine.

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And this lecture I'm going to cover how to install it as a virtual machine inside virtual box.

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Now I'm going to be doing the steps on a Mac OS X computer but these steps are exactly the same regardless

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of what operating system you use.

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So if you're on Windows or on Linux you just have to download the Virtual Box version of your computer

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and then the steps shown in this lecture are exactly the same.

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After installing virtual box so I'm going through the download link in the resources of this lecture.

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I have it already opened in here.

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All you have to do is just scroll down.

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Make sure you click on the column the next virtual box image is not on the VM where and then download

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the version of Karlee that's compatible with your system.

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So if you have a 64 bit computer download the 64 bits if if you have the 32 bit standard 32 bits now

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one click on this will start to download for you if you're use an Internet Explorer or edge browser

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then you're going to have to right click and save target as on Chrome and Firefox you can just click

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the link.

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Now this is downloading for me and I'm going to stop it because I've already downloaded so I already

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have it downloaded in here.

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And as you can see you should get a file with a dot over the extension so you have the name followed

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by dot or the A in here.

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So to solve this in a virtual box all you have to do is literally just double click the file.

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And as you can see I get a window which will allow me to import this virtual machine.

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Now I'm going to keep everything the same for now and I'm just going to click on import.

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Now that said the virtual machine is ready to be used.

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Now before I started I want to show you how to modify some of its settings.

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So we're going to click on it then we're going to click on the settings in here and the first thing

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that I'm going to do I'm going to go to System and I'm going to modify the amount of RAM it has now

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dependent on how much total RAM you have on your computer.

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You can leave this at two if you want but one gigabyte is enough for caddy.

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I usually leave it at two because I have 16 gigs of RAM but if you have less one gigabyte is enough

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for it.

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Also a few come here on the processors.

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You'll see that by default.

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I have two processors assigned to it.

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Again I have eight use.

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So two is not going to cause too much pressure on my computer.

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If you have less once is enough for Kalli now we're going to go to the network settings and we're going

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to set this to use and that network.

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Now sometimes when you set this to a network you want see a network name in here.

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If you don't please check out my link in the resources and it'll show you how to create an ad network.

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For me it already has a network so I'm going to keep it on this one.

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And what the setting basically does is it's going to create a virtual network where my host machine

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which is my Mac OS X computer in here is going to be the router for this network and then all the virtual

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machines are going to be clients connected to this network.

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So they're going to get Internet connection from my host machine and at the same time all of my virtual

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machines will be connected to a virtual network.

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This is very handy because my virtual machines will be able to communicate with each other.

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We can use one of them to hack into the other.

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We can use it to test networks attacks and much more.

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So it will first allow my virtual machines to have Internet connection.

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It'll also allow them to communicate with each other and it'll do all of this through a virtual network.

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It will not use any of your wireless adapters or any of your wireless cards.

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It will create a virtual Internet network.

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So as far as the virtual machine is concerned they're going to think that they're connected to a to

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a network through a wire.

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So that's it I'm done with my settings right now and I'm going to click on OK.

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And we can start our virtual machine not to start it all we have to do is just click on the start button

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in here.

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Now I'm going to click inside the virtual machine and hit enter.

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And we are inside the virtual machine.

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Now if you followed everything that I did so far started carefully and got stuck at a black screen.

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So if you did not get the screen that I have right now then don't worry about that.

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This is a common issue and I've included a link in the resources of this lecture that shows how to fix

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this issue.

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You can access the resources of this lecture or any lecture by clicking on the resources icon on the

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top left of the player if you follow all of the steps shown in the link and you're still stuck at this

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issue or if you're getting a different issue then please post this issue in the Q&A section and we'll

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respond to you within 15 hours and help you to fix this issue.

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Now it's asking us for the username and the default username is route.

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So our O.T. and then asking us for the password and the default password is the reverse of that which

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is t o r

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and that's it.

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Now I'm inside my virtual machine now since we installed this using the ready image.

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We can just click on this on the green button here or we can go to View full screen and we'll be able

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to go and full screen and the screen will resize automatically to the size of our screen.

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Now note in here you should actually see a network icon because we set this machine to use that network.

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Since we don't have a network icon This means that this machine didn't get connected to the Nat network.

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So if I open my browser in here you'll see that it's not connected to the Internet to fix this issue.

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We're just going to go all the way to the top.

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This is going to display our menus.

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We're going to go to devices network and we're going to click on Connect network adapter you only have

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to do this once and then the virtual machine will automatically connect to the network.

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Now once you do this if you give it a few seconds you'll see that I have a network icon appearing in

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here.

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And if I click it you'll see it looks like I'm connected to a wired network.

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As you can see in here it says wired connected.

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So Cali thinks it's connected to a wired network.

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Now if I just click try again in my browser you'll see that I have internet access.

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So that's it.

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That shows how to install Calin acts as a virtual machine.

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Don't be intimidated by this new operating system.

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We're going to go through the basics and we're going to use it a lot and it's actually going to become

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very easy for you to use.

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Also like I said you want to use any functionality when you install Linux as a virtual machine it's

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actually better to install it as a virtual machine because it's completely isolated from your computer

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and it'll be very easy to fix if things go wrong.

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Keep in mind installing this on different hardware and different computers might show you some errors

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on some issues.

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So please if you have any errors just add them in the discussions and I'll help you resolve them.